This is the Sony LA-EA1 Mount Adapter to allow the installation of an A mount lens on the NEX-5 and NEX-3 series cameras.

Main Specifications:

• For use with NEX-5 and NEX-3
• About 65mm in diameter
• about 26.6mm Long
• 110 grams

Yes! This item includes the manufacturer's full 1-year warranty. If any problems occur in that time covered by the warranty, Smart Imports will help you get it repaired or replaced by the manufacturer.